Tokyo, Japan

Toyoji Shimizu

This inventor holds 3 USPTO granted patents. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyoji Shimizu. Retrieved from https://idiyas.com/inventor/toyoji-shimizu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.6

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Ichihara, JP (1992)
  • Tokyo, JP (1993 - 1994)

Company Filing History:


Years Active: 1992-1994

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3 patents (USPTO):Explore Patents

Title: Toyoji Shimizu: Innovator in Liquid Crystal Technology

Introduction

Toyoji Shimizu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

Shimizu's latest patents include advancements in carboxylate compounds and liquid crystal compositions. His work on carboxylate compounds involves the development of materials represented by a specific formula, which includes various groups such as alkyl, alkoxy, and halogenated alkyl groups. Additionally, he has contributed to the formulation of liquid crystal racemic mixtures, enhancing the performance and application of liquid crystal materials.

Career Highlights

Toyoji Shimizu is associated with Mitsui Petrochemical Industries, Ltd., where he has been instrumental in advancing research and development in liquid crystal technologies. His innovative work has positioned him as a key figure in the industry, contributing to the growth and evolution of liquid crystal applications.

Collaborations

Shimizu has collaborated with notable colleagues, including Shinichi Nishiyama and Shoichi Miyakoshi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Toyoji Shimizu's contributions to liquid crystal technology and his innovative patents reflect his dedication to advancing the field. His work continues to influence the development of new materials and applications in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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